; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X86-SSE2
; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X86-SSE42
; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X64-SSE2
; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X64-SSE42

; sign to float v2i16 to v2f32

define void @convert_v2i16_to_v2f32(ptr %dst.addr, <2 x i16> %src) nounwind {
; X86-SSE2-LABEL: convert_v2i16_to_v2f32:
; X86-SSE2:       # %bb.0: # %entry
; X86-SSE2-NEXT:    movl {{[0-9]+}}(%esp), %eax
; X86-SSE2-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
; X86-SSE2-NEXT:    psrad $16, %xmm0
; X86-SSE2-NEXT:    cvtdq2ps %xmm0, %xmm0
; X86-SSE2-NEXT:    movlps %xmm0, (%eax)
; X86-SSE2-NEXT:    retl
;
; X86-SSE42-LABEL: convert_v2i16_to_v2f32:
; X86-SSE42:       # %bb.0: # %entry
; X86-SSE42-NEXT:    movl {{[0-9]+}}(%esp), %eax
; X86-SSE42-NEXT:    pmovsxwd %xmm0, %xmm0
; X86-SSE42-NEXT:    cvtdq2ps %xmm0, %xmm0
; X86-SSE42-NEXT:    movlps %xmm0, (%eax)
; X86-SSE42-NEXT:    retl
;
; X64-SSE2-LABEL: convert_v2i16_to_v2f32:
; X64-SSE2:       # %bb.0: # %entry
; X64-SSE2-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
; X64-SSE2-NEXT:    psrad $16, %xmm0
; X64-SSE2-NEXT:    cvtdq2ps %xmm0, %xmm0
; X64-SSE2-NEXT:    movlps %xmm0, (%rdi)
; X64-SSE2-NEXT:    retq
;
; X64-SSE42-LABEL: convert_v2i16_to_v2f32:
; X64-SSE42:       # %bb.0: # %entry
; X64-SSE42-NEXT:    pmovsxwd %xmm0, %xmm0
; X64-SSE42-NEXT:    cvtdq2ps %xmm0, %xmm0
; X64-SSE42-NEXT:    movlps %xmm0, (%rdi)
; X64-SSE42-NEXT:    retq
entry:
	%val = sitofp <2 x i16> %src to <2 x float>
	store <2 x float> %val, ptr %dst.addr, align 4
	ret void
}

; sign to float v3i8 to v3f32

define void @convert_v3i8_to_v3f32(ptr %dst.addr, ptr %src.addr) nounwind {
; X86-SSE2-LABEL: convert_v3i8_to_v3f32:
; X86-SSE2:       # %bb.0: # %entry
; X86-SSE2-NEXT:    movl {{[0-9]+}}(%esp), %eax
; X86-SSE2-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-SSE2-NEXT:    movzwl (%ecx), %edx
; X86-SSE2-NEXT:    movd %edx, %xmm0
; X86-SSE2-NEXT:    movdqa {{.*#+}} xmm1 = [255,255,0,255,255,255,255,255,255,255,255,255,255,255,255,255]
; X86-SSE2-NEXT:    pand %xmm1, %xmm0
; X86-SSE2-NEXT:    movzbl 2(%ecx), %ecx
; X86-SSE2-NEXT:    movd %ecx, %xmm2
; X86-SSE2-NEXT:    pslld $16, %xmm2
; X86-SSE2-NEXT:    pandn %xmm2, %xmm1
; X86-SSE2-NEXT:    por %xmm0, %xmm1
; X86-SSE2-NEXT:    punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
; X86-SSE2-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
; X86-SSE2-NEXT:    psrad $24, %xmm0
; X86-SSE2-NEXT:    cvtdq2ps %xmm0, %xmm0
; X86-SSE2-NEXT:    movss %xmm0, (%eax)
; X86-SSE2-NEXT:    movaps %xmm0, %xmm1
; X86-SSE2-NEXT:    unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
; X86-SSE2-NEXT:    movss %xmm1, 8(%eax)
; X86-SSE2-NEXT:    shufps {{.*#+}} xmm0 = xmm0[1,1,1,1]
; X86-SSE2-NEXT:    movss %xmm0, 4(%eax)
; X86-SSE2-NEXT:    retl
;
; X86-SSE42-LABEL: convert_v3i8_to_v3f32:
; X86-SSE42:       # %bb.0: # %entry
; X86-SSE42-NEXT:    movl {{[0-9]+}}(%esp), %eax
; X86-SSE42-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-SSE42-NEXT:    movzwl (%ecx), %edx
; X86-SSE42-NEXT:    movd %edx, %xmm0
; X86-SSE42-NEXT:    pinsrb $2, 2(%ecx), %xmm0
; X86-SSE42-NEXT:    pmovsxbd %xmm0, %xmm0
; X86-SSE42-NEXT:    cvtdq2ps %xmm0, %xmm0
; X86-SSE42-NEXT:    extractps $2, %xmm0, 8(%eax)
; X86-SSE42-NEXT:    extractps $1, %xmm0, 4(%eax)
; X86-SSE42-NEXT:    movss %xmm0, (%eax)
; X86-SSE42-NEXT:    retl
;
; X64-SSE2-LABEL: convert_v3i8_to_v3f32:
; X64-SSE2:       # %bb.0: # %entry
; X64-SSE2-NEXT:    movzwl (%rsi), %eax
; X64-SSE2-NEXT:    movd %eax, %xmm0
; X64-SSE2-NEXT:    movdqa {{.*#+}} xmm1 = [255,255,0,255,255,255,255,255,255,255,255,255,255,255,255,255]
; X64-SSE2-NEXT:    pand %xmm1, %xmm0
; X64-SSE2-NEXT:    movzbl 2(%rsi), %eax
; X64-SSE2-NEXT:    movd %eax, %xmm2
; X64-SSE2-NEXT:    pslld $16, %xmm2
; X64-SSE2-NEXT:    pandn %xmm2, %xmm1
; X64-SSE2-NEXT:    por %xmm0, %xmm1
; X64-SSE2-NEXT:    punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
; X64-SSE2-NEXT:    punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
; X64-SSE2-NEXT:    psrad $24, %xmm0
; X64-SSE2-NEXT:    cvtdq2ps %xmm0, %xmm0
; X64-SSE2-NEXT:    movlps %xmm0, (%rdi)
; X64-SSE2-NEXT:    movhlps {{.*#+}} xmm0 = xmm0[1,1]
; X64-SSE2-NEXT:    movss %xmm0, 8(%rdi)
; X64-SSE2-NEXT:    retq
;
; X64-SSE42-LABEL: convert_v3i8_to_v3f32:
; X64-SSE42:       # %bb.0: # %entry
; X64-SSE42-NEXT:    movzwl (%rsi), %eax
; X64-SSE42-NEXT:    movd %eax, %xmm0
; X64-SSE42-NEXT:    pinsrb $2, 2(%rsi), %xmm0
; X64-SSE42-NEXT:    pmovsxbd %xmm0, %xmm0
; X64-SSE42-NEXT:    cvtdq2ps %xmm0, %xmm0
; X64-SSE42-NEXT:    extractps $2, %xmm0, 8(%rdi)
; X64-SSE42-NEXT:    movlps %xmm0, (%rdi)
; X64-SSE42-NEXT:    retq
entry:
	%load = load <3 x i8>, ptr %src.addr, align 1
	%cvt = sitofp <3 x i8> %load to <3 x float>
	store <3 x float> %cvt, ptr %dst.addr, align 4
	ret void
}
